Aluminum 4" Female NPT to 6" Male NH Pick One Side_4 inch USDA Forestry Service fire hose

USDA Forestry Service fire hose reducer feature aluminum coupling with a 600 PSI test pressure

Includes hose and couplings only

and overhaul

Heavy duty construction with thick rubber bumper

All that is left is a brass stub with a bearing groove (see video above)

Aluminum 4" Female NPT to 6" Male NH Pick One Side_4 inch USDA Forestry Service fire hoseAluminum adapters are fabricated from seamless extruded 6061 T6 aluminum and hard coat anodized per MIL A 8625 Type III, Class 1. Threads have a blunt start Higbee cut with indicators on adjacent lugs. Part identifications are permanent and stamped prior to hardcoat. Adapters and components meet the requirements of NFPA 1963. The Safe Water Drinking Act section 1417 requires "Lead Free" products to be a minimum of 99. 75% lead free. Aluminum Female to